Calcinedpetroleumcoke
ourcompanyistheproductionoffrictionmaterialsforpetroleumcokewithhighqualitypetroleumcokecalciningtemperature1300℃aboveeightfireroadroomtwey-fourconcuepotcalciner.Isblackordarkgreyhardsolidproducts,withameallicluster,porousgraphitecrystalformation,is
composedoftinycarbonprecursorsofgranular,columnaroeedle-like.
Thetechnicalindexofimportedproductsto:
(1)lileDensity,loose,porous.
(2)withhighcarboncoe,lessvolatile,physicalandchemicalpropertiesareverystable.
（3）accordingtotheforeignmaterialandproductmanufacturing,andthestrictscreening,ihasfixedforfrictionmaterialgranularity.Frictionmaterialusedpetroleumcokecanreducetheproductweight(density),improvetheproductporosityandcompressionperformance,thusmakehefrictiostabledperformance,improvebrake’sdegreeofcomforandprocessperformance,wha’smoreisthaeducethebrakingnoise.
Recommendeddosage:discbrake6-8%、drumbrakelinings4-6%
Mesh:ourcompanycanprovidetheappropriatemeshaccordingtotherequiremesofthebuye
项目Item | 单位Uni | 指标TechnicalIndicators |
比重Density | g/cm3 | 2-2.3 |
固定碳FixedCarbo | % | 98.5 |
粒度Size | Mesh | 10-20&20-40&40-80 |
硬度Mohs’hardnessscale | | 2.5
|
